Step-by-step explanation:
Hello there,
20x + 10y = 50 {Equation 1 *2}
5x + 10y = 25
By elimination method,
15x = 25
x = 25/15
x = 5/3
Then,
10*5/3 + 5y = 50
(50+15y)/3 = 50
50+15y = 150
15y = 100
y = 100/15
y = 20/3
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Answers & Comments
Step-by-step explanation:
Hello there,
20x + 10y = 50 {Equation 1 *2}
5x + 10y = 25
By elimination method,
15x = 25
x = 25/15
x = 5/3
Then,
10*5/3 + 5y = 50
(50+15y)/3 = 50
50+15y = 150
15y = 100
y = 100/15
y = 20/3
Check the answer and tell me if it's right!!
I like ur questions
I am gonna follow u from now on!!
Hope it helps!!
Follow for more!!
Pls make me the BRAINLIEST pls!!
I want to move to the next level!!